Invention Grant
- Patent Title: MR imaging using multi-echo k-space acquisition
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Application No.: US15312805Application Date: 2015-05-22
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Publication No.: US10466322B2Publication Date: 2019-11-05
- Inventor: Gabriele Marianne Beck , Alan Jerry Huang , Gerrit Hendrik Van Ijperen
- Applicant: KONINKLIJKE PHILIPS N.V.
- Applicant Address: NL Eindhoven
- Assignee: Koninklijke Philips N.V.
- Current Assignee: Koninklijke Philips N.V.
- Current Assignee Address: NL Eindhoven
- Priority: EP14170037 20140527
- International Application: PCT/EP2015/061441 WO 20150522
- International Announcement: WO2015/181091 WO 20151203
- Main IPC: G01R33/48
- IPC: G01R33/48 ; G01R33/50 ; G01R33/56 ; G01R33/561 ; G01R33/565

Abstract:
An object to be MR imaged (10) is placed in an examination volume of a MR device (1). For faster MR imaging a multi-echo imaging technique which is robust with respect to motion is used. The method includes generating echo signals by subjecting the object (10) to an imaging sequence, acquiring the echo signals, each echo signal being attributed to a k-space line, wherein a number of k-space lines, which are adjacently arranged in a part of k-space, are repeatedly sampled, with said number of k-space lines being sampled in a different sequential order per repetition, and reconstructing a MR image from the acquired echo signals.
Public/Granted literature
- US20170199258A1 MR IMAGING USING MULTI-ECHO K-SPACE ACQUISITION Public/Granted day:2017-07-13
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